401 lines
10 KiB
Bash
401 lines
10 KiB
Bash
#!/bin/bash
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hostArchVersion=""
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hostArch=""
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#### CollectSystemInfo ####
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serverName=""
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serverIpPbV4=""
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serverIpInV4=""
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serverIpPbV6=""
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serverIpInV6=""
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location=""
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provider=""
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managePort=""
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cpuBrand=""
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cpuCore=""
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memoryTotal=""
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diskTotal=""
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diskUsage=""
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osInfo=""
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osKernelInfo=""
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tcpControl=""
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virtualization=""
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ioSpeed=""
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machineId=""
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archInfo=""
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agentVersion=""
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### tmp usage
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ioavg=""
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public_ipv4=""
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inner_ipv4=""
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public_ipv6=""
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inner_ipv6=""
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country=""
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region=""
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city=""
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org=""
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managePort=""
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#### CollectSystemInfo ####
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#######################################
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# description
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# Arguments:
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# 1
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#######################################
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GoIOTest() {
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(LANG=C dd if=/dev/zero of=benchtest_$$ bs=512k count=$1 conv=fdatasync && rm -f benchtest_$$) 2>&1 | awk -F, '{io=$NF} END { print io}' | sed 's/^[ \t]*//;s/[ \t]*$//'
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}
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#######################################
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# description
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# Arguments:
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# 1
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# Returns:
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# <unknown> ...
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#######################################
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calc_size() {
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local raw=$1
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local total_size=0
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local num=1
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local unit="KB"
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if ! [[ ${raw} =~ ^[0-9]+$ ]]; then
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echo ""
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return
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fi
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if [ "${raw}" -ge 1073741824 ]; then
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num=1073741824
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unit="TB"
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elif [ "${raw}" -ge 1048576 ]; then
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num=1048576
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unit="GB"
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elif [ "${raw}" -ge 1024 ]; then
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num=1024
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unit="MB"
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elif [ "${raw}" -eq 0 ]; then
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echo "${total_size}"
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return
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fi
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total_size=$(awk 'BEGIN{printf "%.1f", '$raw' / '$num'}')
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echo "${total_size} ${unit}"
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}
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#######################################
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# description
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# Arguments:
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# None
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# Returns:
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# <unknown> ...
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#######################################
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GethostArchInfo() {
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[ -f /etc/redhat-release ] && awk '{print $0}' /etc/redhat-release && return
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[ -f /etc/os-release ] && awk -F'[= "]' '/PRETTY_NAME/{print $3,$4,$5}' /etc/os-release && return
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[ -f /etc/lsb-release ] && awk -F'[="]+' '/DESCRIPTION/{print $2}' /etc/lsb-release && return
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}
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#######################################
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# description
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# Globals:
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# freespace
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# io1
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# io2
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# io3
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# ioall
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# ioavg
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# ioraw1
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# ioraw2
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# ioraw3
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# writemb
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# Arguments:
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# None
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#######################################
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StartIOTest() {
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echo "start IO speed test !"
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freespace=$(df -m . | awk 'NR==2 {print $4}')
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if [ -z "${freespace}" ]; then
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freespace=$(df -m . | awk 'NR==3 {print $3}')
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fi
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if [ ${freespace} -gt 1024 ]; then
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writemb=2048
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io1=$(GoIOTest ${writemb})
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echo "I/O Speed(1st run) : $io1)"
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io2=$(GoIOTest ${writemb})
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echo "I/O Speed(2st run) : $io2)"
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io3=$(GoIOTest ${writemb})
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echo "I/O Speed(3st run) : $io3)"
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ioraw1=$(echo $io1 | awk 'NR==1 {print $1}')
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[ "$(echo $io1 | awk 'NR==1 {print $2}')" == "GB/s" ] && ioraw1=$(awk 'BEGIN{print '$ioraw1' * 1024}')
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ioraw2=$(echo $io2 | awk 'NR==1 {print $1}')
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[ "$(echo $io2 | awk 'NR==1 {print $2}')" == "GB/s" ] && ioraw2=$(awk 'BEGIN{print '$ioraw2' * 1024}')
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ioraw3=$(echo $io3 | awk 'NR==1 {print $1}')
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[ "$(echo $io3 | awk 'NR==1 {print $2}')" == "GB/s" ] && ioraw3=$(awk 'BEGIN{print '$ioraw3' * 1024}')
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ioall=$(awk 'BEGIN{print '$ioraw1' + '$ioraw2' + '$ioraw3'}')
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ioavg=$(awk 'BEGIN{printf "%.1f", '$ioall' / 3}')
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echo "I/O Speed(average) : $ioavg MB/s)"
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else
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echo " $(_red "Not enough space for I/O Speed test!")"
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fi
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}
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#######################################
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# description
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# Arguments:
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# None
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#######################################
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GetAgentLatestVersion() {
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ls /octopus-agent | grep "octopus-agent" | cut -d "-" -f3- | cut -d"." -f1
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}
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#######################################
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# description
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# Globals:
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# cpuName
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# sys_manu
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# sys_product
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# sys_ver
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# virt
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# virtualx
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# Arguments:
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# None
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#######################################
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Check_Virtualization() {
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echo "start to check host virtualization !"
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command_exists "dmesg" && virtualx="$(dmesg 2>/dev/null)"
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if command_exists "dmidecode"; then
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sys_manu="$(dmidecode -s system-manufacturer 2>/dev/null)"
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sys_product="$(dmidecode -s system-product-name 2>/dev/null)"
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sys_ver="$(dmidecode -s system-version 2>/dev/null)"
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else
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sys_manu=""
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sys_product=""
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sys_ver=""
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fi
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if grep -qa docker /proc/1/cgroup; then
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virt="Docker"
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elif grep -qa lxc /proc/1/cgroup; then
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virt="LXC"
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elif grep -qa container=lxc /proc/1/environ; then
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virt="LXC"
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elif [[ -f /proc/user_beancounters ]]; then
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virt="OpenVZ"
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elif [[ ${virtualx} == *kvm-clock* ]]; then
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virt="KVM"
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elif [[ ${sys_product} == *KVM* ]]; then
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virt="KVM"
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elif [[ ${cpuName} == *KVM* ]]; then
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virt="KVM"
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elif [[ ${cpuName} == *QEMU* ]]; then
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virt="KVM"
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elif [[ ${virtualx} == *"VMware Virtual Platform"* ]]; then
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virt="VMware"
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elif [[ ${sys_product} == *"VMware Virtual Platform"* ]]; then
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virt="VMware"
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elif [[ ${virtualx} == *"Parallels Software International"* ]]; then
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virt="Parallels"
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elif [[ ${virtualx} == *VirtualBox* ]]; then
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virt="VirtualBox"
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elif [[ -e /proc/xen ]]; then
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if grep -q "control_d" "/proc/xen/capabilities" 2>/dev/null; then
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virt="Xen-Dom0"
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else
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virt="Xen-DomU"
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fi
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elif [ -f "/sys/hypervisor/type" ] && grep -q "xen" "/sys/hypervisor/type"; then
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virt="Xen"
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elif [[ ${sys_manu} == *"Microsoft Corporation"* ]]; then
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if [[ ${sys_product} == *"Virtual Machine"* ]]; then
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if [[ ${sys_ver} == *"7.0"* || ${sys_ver} == *"Hyper-V" ]]; then
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virt="Hyper-V"
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else
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virt="Microsoft Virtual Machine"
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fi
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fi
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else
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virt="Dedicated"
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fi
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}
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GetManagePort() {
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tmpManagePorts=$(netstat -ntulp | grep sshd | grep -w tcp | grep -v "127.0.0.1" | awk '{print$4}' | cut -d":" -f2)
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managePort=$(echo $tmpManagePorts | tr '\n' ' ')
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echo "manage Port is => $managePort"
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}
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#######################################
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# description
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# Globals:
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# city
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# country
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# org
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# public_ipv4
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# region
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# Arguments:
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# None
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#######################################
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GetIpv4Info() {
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echo "start to get system public ip info !"
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# public ip info
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org="$(wget -q -T10 -O- ipinfo.io/org)"
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city="$(wget -q -T10 -O- ipinfo.io/city)"
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country="$(wget -q -T10 -O- ipinfo.io/country)"
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region="$(wget -q -T10 -O- ipinfo.io/region)"
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public_ipv4="$(wget -q -T10 -O- ipinfo.io/ip)"
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public_ipv6="$(curl -q --max-time 5 -6 https://ifconfig.co/ip)"
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if [ -z "$public_ipv4" ]; then
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public_ipv4=" "
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fi
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if [ -z "$public_ipv6" ]; then
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public_ipv6=" "
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fi
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# inner ipinfo
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export interface_prefix=("[[:space:]]eth[0-9]{1,2}" "[[:space:]]ens[0-9]{1,3}" "[[:space:]]eno[0-9]{1,3}" "[[:space:]]enp[0-9]{1,2}")
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export real_interface="eth90"
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for interface in "${interface_prefix[@]}"; do
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echo $(ip link show) | grep -oE ${interface} | head -1
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if [[ $? -eq 0 ]]; then
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real_interface=$(echo $(ip link show) | grep -oE ${interface} | head -1 | cut -d" " -f2)
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echo "当前主机的真实内网网卡为 => [$real_interface]"
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break
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fi
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done
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# 提取IPv4地址（CIDR格式）
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ipv4_regex="inet[[:space:]](25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\/[0-9]{1,2}"
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# 提取IPv6地址（CIDR格式）
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ipv6_regex="inet6[[:space:]]([0-9a-fA-F]{0,4}(:[0-9a-fA-F]{0,4}){1,7})\/[0-9]{1,3}"
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# 查找IPv4地址
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inner_ipv4=$(echo $(ip addr show $real_interface) | grep -oE $ipv4_regex | cut -d" " -f2)
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echo "Interface: $real_interface, IPv4 Address: $inner_ipv4"
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# 查找IPv6地址
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inner_ipv6=$(echo $(ip addr show $real_interface) | grep -oE $ipv6_regex | cut -d" " -f2)
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echo "Interface: $real_interface, IPv4 Address: $inner_ipv6"
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}
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echo "start to collect system info !"
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check_sys
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cpuName=$(awk -F: '/model name/ {name=$2} END {print name}' /proc/cpuinfo | sed 's/^[ \t]*//;s/[ \t]*$//')
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cores=$(awk -F: '/processor/ {core++} END {print core}' /proc/cpuinfo)
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freq=$(awk -F'[ :]' '/cpu MHz/ {print $4;exit}' /proc/cpuinfo)
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ccache=$(awk -F: '/cache size/ {cache=$2} END {print cache}' /proc/cpuinfo | sed 's/^[ \t]*//;s/[ \t]*$//')
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cpu_aes=$(grep -i 'aes' /proc/cpuinfo)
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cpu_virt=$(grep -Ei 'vmx|svm' /proc/cpuinfo)
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tram=$(
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LANG=C
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free | awk '/Mem/ {print $2}'
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)
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tram=$(calc_size $tram)
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uram=$(
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LANG=C
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free | awk '/Mem/ {print $3}'
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)
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uram=$(calc_size $uram)
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swap=$(
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LANG=C
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free | awk '/Swap/ {print $2}'
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)
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swap=$(calc_size $swap)
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uswap=$(
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LANG=C
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free | awk '/Swap/ {print $3}'
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)
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uswap=$(calc_size $uswap)
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up=$(awk '{a=$1/86400;b=($1%86400)/3600;c=($1%3600)/60} {printf("%d days, %d hour %d min\n",a,b,c)}' /proc/uptime)
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if command_exists "w"; then
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load=$(
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LANG=C
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w | head -1 | awk -F'load average:' '{print $2}' | sed 's/^[ \t]*//;s/[ \t]*$//'
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)
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elif command_exists "uptime"; then
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load=$(
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LANG=C
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uptime | head -1 | awk -F'load average:' '{print $2}' | sed 's/^[ \t]*//;s/[ \t]*$//'
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)
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fi
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opsy=$(GethostArchInfo)
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arch=$(uname -m)
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if command_exists "getconf"; then
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lbit=$(getconf LONG_BIT)
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else
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echo ${arch} | grep -q "64" && lbit="64" || lbit="32"
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fi
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kern=$(uname -r)
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disk_total_size=$(
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LANG=C
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df -t simfs -t ext2 -t ext3 -t ext4 -t btrfs -t xfs -t vfat -t ntfs -t swap --total 2>/dev/null | grep total | awk '{ print $2 }'
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)
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disk_total_size=$(calc_size $disk_total_size)
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disk_used_size=$(
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LANG=C
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df -t simfs -t ext2 -t ext3 -t ext4 -t btrfs -t xfs -t vfat -t ntfs -t swap --total 2>/dev/null | grep total | awk '{ print $3 }'
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)
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disk_used_size=$(calc_size $disk_used_size)
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tcpctrl=$(sysctl net.ipv4.tcp_congestion_control | awk -F ' ' '{print $3}')
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# todo
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# StartIOTest
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GetManagePort
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GetIpv4Info
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Check_Virtualization
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machineNumber=""
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if [[ $(cat /etc/hostname | cut -d"-" -f 3 | grep -c '^[0-9][0-9]') -gt 0 ]]; then
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machineNumber=$(cat /etc/hostname | cut -d"-" -f 3)
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else
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machineNumber=99
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fi
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agentServerInfoFile="/octopus-agent/octopus-agent.conf"
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#cat >/etc/environment.d/octopus-agent.conf <<EOF
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touch $ageagentServerInfoFile
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cat >"$agentServerInfoFile" <<EOF
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serverName: ${city}-${hostArch}-${machineNumber}
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serverIpPbV4: $public_ipv4
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serverIpInV4: $inner_ipv4
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serverIpPbV6: $public_ipv6
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serverIpInV6: $inner_ipv6
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location: "$city $region $country"
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provider: $org
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managePort: $managePort
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cpuCore: "$cores @ $freq MHz"
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cpuBrand: "$cpuName"
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memoryTotal: $tram
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diskTotal: $disk_total_size
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diskUsage: $disk_used_size
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archInfo: "$arch ($lbit Bit)"
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osInfo: "$opsy"
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osKernelInfo: $kern
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tcpControl: $tcpctrl
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virtualization: $virt
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ioSpeed: "$ioavg MB/s"
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machineId: $(cat /etc/machine-id)
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agentVersion: $(ls /octopus-agent | grep "octopus-agent_" | cut -d "_" -f4-)
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EOF
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echo "agent server info has collect complete!"
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echo "file is => $agentServerInfoFile"
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